The SRH1840 Professional Open Back Headphones feature individually matched drivers for unparalleled acoustic performance, including smooth, extended highs and accurate bass. Developed with premium materials and precision engineering, the custom-crafted design is extremely lightweight and durable. Ideal for mastering or critical listening applications.
The included storage case, replacement set of velour ear pads, replacement cable, and threaded adapter ensure years of uninterrupted listening enjoyment.
Individually matched 40 mm neodymium drivers for unparalleled acoustic performance with smooth, extended highs and accurate bass
Open-back, circumaural design for exceptionally natural sound, wide stereo image, and increased depth of field
Lightweight construction featuring aircraft-grade aluminum alloy yoke and stainless steel grilles for enhanced durability
Steel driver frame with vented center pole piece improves linearity and eliminates internal resonance for consistent performance at all listening levels
Ergonomic dual-frame, padded headband is lightweight and fully adjustable for hours of listening comfort
Optimized for connection to external headphone amplification systems
Oxygen-free copper cable (OFC) with Kevlar™ reinforced jacket offers superior performance and durability
Dual-exit cables with gold-plated MMCX connectors provide secure connection and detachability for easy storage or replacement
Individually tested and serialized
Legendary Shure durability allows the SRH1540 to withstand the rigors of everyday use
Type
Closed-back, circumaural
Transducer Type
Dynamic, Neodymium magnet
Driver Size
40 mm
Frequency Range
10 - 30,000 Hz
Sensitivity (@ 1 kHz)
96 dB/mW
lmpedance (@ 1 kHz)
66 Ohms
Maximum Input Power
1000 mW
Weight (without cable)
.59 lb (268 g)
Cable Length
6.9 ft (2.1 m)
Cable Style
Dual-exit, detachable oxygen-free copper
Plug
Gold-plated 3.5 mm (1/8") stereo mini jack plug with 6.35 mm (1/4") threaded adapter
